Zobrazeno 1 - 10
of 17 659
pro vyhledávání: '"A. Venkatachalam"'
Publikováno v:
Current Research in Food Science, Vol 9, Iss , Pp 100847- (2024)
This research delves into understanding the effects of composition on the rheological response of multi-component food inks for 3D food printing. Accordingly, the motivation is to decouple the nutrient and water content effects on the rheology. We fo
Externí odkaz:
https://doaj.org/article/3acc540a3427481399edc3db65e533aa
Autor:
Shirzad, Hamed, Lin, Honghao, Velingker, Ameya, Venkatachalam, Balaji, Woodruff, David, Sutherland, Danica
Transductive tasks on graphs differ fundamentally from typical supervised machine learning tasks, as the independent and identically distributed (i.i.d.) assumption does not hold among samples. Instead, all train/test/validation samples are present d
Externí odkaz:
http://arxiv.org/abs/2411.13028
Imaging coupled vibrational, rotational, and electronic wave packet dynamics in a triatomic molecule
Autor:
Lam, Huynh Van Sa, Hoang, Van-Hung, Venkatachalam, Anbu Selvam, Bhattacharyya, Surjendu, Chen, Keyu, Jacob, Sina, Kudagama, Sanduni, Nguyen, Tu Thanh, Rolles, Daniel, Thumm, Uwe, Rudenko, Artem, Kumarappan, Vinod
Molecular dynamics triggered by interaction with light often involve the excitation of several electronic, vibrational, and rotational states. Characterizing the resulting coupled electronic and nuclear wave packet motion represents a severe challeng
Externí odkaz:
http://arxiv.org/abs/2408.07958
Differentiating Three-Dimensional Molecular Structures using Laser-induced Coulomb Explosion Imaging
Autor:
Lam, Huynh Van Sa, Venkatachalam, Anbu Selvam, Bhattacharyya, Surjendu, Chen, Keyu, Borne, Kurtis, Wang, Enliang, Boll, Rebecca, Jahnke, Till, Kumarappan, Vinod, Rudenko, Artem, Rolles, Daniel
Publikováno v:
Phys. Rev. Lett. 132, 123201 (2024)
Coulomb explosion imaging (CEI) with x-ray free electron lasers has recently been shown to be a powerful method for obtaining detailed structural information of gas-phase planar ring molecules [R. Boll et al. Nat. Phys. 18, 423-428 (2022)]. In this L
Externí odkaz:
http://arxiv.org/abs/2408.08389
Autor:
Xu, Hao, Venkatachalam, Srisaran, Rabenimanana, Toky-Harrison, Boyaval, Christophe, Eliet, Sophie, Braud, Flavie, Collin, Eddy, Theron, Didier, Zhou, Xin
Publikováno v:
Nano Letters (2024), 24, 28, 8550
In this study, we present a novel platform based on scanning microwave microscopy for manipulating and detecting tiny vibrations of nanoelectromechanical resonators using a single metallic tip. The tip is placed on the top of a grounded silicon nitri
Externí odkaz:
http://arxiv.org/abs/2407.00239
Autor:
Jahnke, Till, Mai, Sebastian, Bhattacharyya, Surjendu, Chen, Keyu, Boll, Rebecca, Castellani, Maria Elena, Dold, Simon, Duley, Avijit, Frühling, Ulrike, Green, Alice E., Ilchen, Markus, Ingle, Rebecca, Kastirke, Gregor, Lam, Huynh Van Sa, Lever, Fabiano, Mayer, Dennis, Mazza, Tommaso, Mullins, Terence, Ovcharenko, Yevheniy, Senfftleben, Björn, Trinter, Florian, Noor, Atia Tul, Usenko, Sergey, Venkatachalam, Anbu Selvam, Rudenko, Artem, Rolles, Daniel, Meyer, Michael, Ibrahim, Heide, Gühr, Markus
Molecular photoabsorption results in an electronic excitation/ionization which couples to the rearrangement of the nuclei. The resulting intertwined change of nuclear and electronic degrees of freedom determines the conversion of photoenergy into oth
Externí odkaz:
http://arxiv.org/abs/2405.15367
Autor:
Venkatachalam, Shanmuga, Nair, Harideep, Vellaisamy, Prabhu, Zhou, Yongqi, Youssfi, Ziad, Shen, John Paul
Each person has a unique gait, i.e., walking style, that can be used as a biometric for personal identification. Recent works have demonstrated effective gait recognition using deep neural networks, however most of these works predominantly focus on
Externí odkaz:
http://arxiv.org/abs/2404.15312
Autor:
Nunes, Joao Pedro Figueira, Ibele, Lea Maria, Pathak, Shashank, Attar, Andrew R., Bhattacharyya, Surjendu, Boll, Rebecca, Borne, Kurtis, Centurion, Martin, Erk, Benjamin, Lin, Ming-Fu, Forbes, Ruaridh J. G., Goff, Nate, Hansen, Christopher S., Hoffmann, Matthias, Holland, David M. P., Ingle, Rebecca A., Luo, Duan, Muvva, Sri Bhavya, Reid, Alex, Rouzée, Arnaud, Rudenko, Artem, Saha, Sajib Kumar, Shen, Xiaozhe, Venkatachalam, Anbu Selvam, Wang, Xijie, Ware, Matt R., Weathersby, Stephen P., Wilkin, Kyle, Wolf, Thomas J. A., Xiong, Yanwei, Yang, Jie, Ashfold, Michael N. R., Rolles, Daniel, Curchod, Basile F. E.
Publikováno v:
J. Am. Chem. Soc. 2024, 146, 6, 4134-4143
Identifying multiple rival reaction products and transient species formed during ultrafast photochemical reactions and determining their time-evolving relative populations are key steps towards understanding and predicting photochemical outcomes. Yet
Externí odkaz:
http://arxiv.org/abs/2311.12482
Autor:
Wang, Enliang, Bhattacharyya, Surjendu, Chen, Keyu, Borne, Kurtis, Ziaee, Farzaneh, Pathak, Shashank, Lam, Huynh Van Sa, Venkatachalam, Anbu Selvam, Chen, Xiangjun, Boll, Rebecca, Jahnke, Till, Rudenko, Artem, Rolles, Daniel
Following the changes in molecular structure throughout the entirety of a chemical reaction with atomic resolution is a long-term goal in femtochemistry. Although the development of a plethora of ultrafast technique has enabled detailed investigation
Externí odkaz:
http://arxiv.org/abs/2311.05099
Autor:
Haspel, Gal, Baker, Ben, Beets, Isabel, Boyden, Edward S, Brown, Jeffrey, Church, George, Cohen, Netta, Colon-Ramos, Daniel, Dyer, Eva, Fang-Yen, Christopher, Flavell, Steven, Goodman, Miriam B, Hart, Anne C, Izquierdo, Eduardo J, Kagias, Konstantinos, Lockery, Shawn, Lu, Yangning, Marblestone, Adam, Matelsky, Jordan, Mensh, Brett, Pereira, Talmo D, Pfister, Hanspeter, Rajan, Kanaka, Rotstein, Horacio G, Scholz, Monika, Shaevitz, Joshua W., Shlizerman, Eli, Simeon, Quilee, Skuhersky, Michael A, Tiruvadi, Vineet, Venkatachalam, Vivek, Wei, Donglai, Wester, Brock, Yang, Guangyu Robert, Yemini, Eviatar, Zimmer, Manuel, Kording, Konrad P
Just like electrical engineers understand how microprocessors execute programs in terms of how transistor currents are affected by their inputs, neuroscientists want to understand behavior production in terms of how neuronal outputs are affected by t
Externí odkaz:
http://arxiv.org/abs/2308.06578